• Image placeholder
  • 홈 페이지
  • 블로그 센터
  • 범주
Image placeholder

HAKERRANK

[Haker Rank] African Cities

Given the CITY and COUNTRY tables, query the names of all cities where the CONTINENT is 'Africa'. Note: CITY.CountryCode and COUNTRY.Code are matching key columns. Input Format The CITY and COUNTRY tables are described a...

연습문제sqlHAKERRANKHAKERRANK

© 2022 intrepidgeeks.com

Privacy Policy Contact US Sitemap
🍪 This website uses cookies to ensure you get the best experience on our website. Learn more